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3055413013 = 8233712531
BaseRepresentation
bin1011011000011101…
…1110011100010101
321212221022001200221
42312013132130111
522224141204023
61223104034341
7135500403442
oct26607363425
97787261627
103055413013
111328779024
127133029b1
133990166c3
1420db0c9c9
1512d38c85d
hexb61de715

3055413013 has 4 divisors (see below), whose sum is σ = 3059126368. Its totient is φ = 3051699660.

The previous prime is 3055412981. The next prime is 3055413017. The reversal of 3055413013 is 3103145503.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3103145503 = 3691840733.

It is a cyclic number.

It is not a de Polignac number, because 3055413013 - 25 = 3055412981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055413017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1855443 + ... + 1857088.

It is an arithmetic number, because the mean of its divisors is an integer number (764781592).

Almost surely, 23055413013 is an apocalyptic number.

It is an amenable number.

3055413013 is a deficient number, since it is larger than the sum of its proper divisors (3713355).

3055413013 is an equidigital number, since it uses as much as digits as its factorization.

3055413013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3713354.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 3055413013 is about 55275.7904782917. The cubic root of 3055413013 is about 1451.0753834642.

Adding to 3055413013 its reverse (3103145503), we get a palindrome (6158558516).

The spelling of 3055413013 in words is "three billion, fifty-five million, four hundred thirteen thousand, thirteen".

Divisors: 1 823 3712531 3055413013